572463999 has 6 divisors (see below), whose sum is σ = 826892456. Its totient is φ = 381642660.

The previous prime is 572463979. The next prime is 572464021. The reversal of 572463999 is 999364275.

572463999 is a `hidden beast` number, since 5 + 7 + 246 + 399 + 9 = 666.

It is not a de Polignac number, because 572463999 - 2⁸ = 572463743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572463979) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31803547 + ... + 31803564.

Almost surely, 2^572463999 is an apocalyptic number.

572463999 is a deficient number, since it is larger than the sum of its proper divisors (254428457).

572463999 is a wasteful number, since it uses less digits than its factorization.

572463999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63607117 (or 63607114 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 54.

The square root of 572463999 is about 23926.2199062033. The cubic root of 572463999 is about 830.3274456793.

The spelling of 572463999 in words is "five hundred seventy-two million, four hundred sixty-three thousand, nine hundred ninety-nine".